EP0525371A3 - - Google Patents

Download PDF

Info

Publication number
EP0525371A3
EP0525371A3 EP19920110384 EP92110384A EP0525371A3 EP 0525371 A3 EP0525371 A3 EP 0525371A3 EP 19920110384 EP19920110384 EP 19920110384 EP 92110384 A EP92110384 A EP 92110384A EP 0525371 A3 EP0525371 A3 EP 0525371A3
Authority
EP
European Patent Office
Prior art keywords
component
chamber
annular chamber
components
sealing gaps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920110384
Other languages
English (en)
Other versions
EP0525371A2 (de
EP0525371B1 (de
Inventor
Karl Hiestand
Thomas Hiestand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMW Autoblok Spannsysteme GmbH
Original Assignee
SMW Schneider and Weisshaupt GmbH
SMW Spanneinrichtungen Schneider und Weisshaupt Firma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMW Schneider and Weisshaupt GmbH, SMW Spanneinrichtungen Schneider und Weisshaupt Firma filed Critical SMW Schneider and Weisshaupt GmbH
Publication of EP0525371A2 publication Critical patent/EP0525371A2/de
Publication of EP0525371A3 publication Critical patent/EP0525371A3/xx
Application granted granted Critical
Publication of EP0525371B1 publication Critical patent/EP0525371B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86268—With running joint between movable parts of system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints Allowing Movement (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Manipulator (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Sealing Devices (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Mechanical Sealing (AREA)
  • Multiple-Way Valves (AREA)
  • Transmission Devices (AREA)
EP19920110384 1991-07-20 1992-06-19 Einrichtung zur Übertragung eines Mediums Expired - Lifetime EP0525371B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914124153 DE4124153A1 (de) 1991-07-20 1991-07-20 Einrichtung zur uebertragung eines mediums
DE4124153 1991-07-20

Publications (3)

Publication Number Publication Date
EP0525371A2 EP0525371A2 (de) 1993-02-03
EP0525371A3 true EP0525371A3 (ja) 1994-01-19
EP0525371B1 EP0525371B1 (de) 1995-11-02

Family

ID=6436662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920110384 Expired - Lifetime EP0525371B1 (de) 1991-07-20 1992-06-19 Einrichtung zur Übertragung eines Mediums

Country Status (5)

Country Link
US (1) US5269345A (ja)
EP (1) EP0525371B1 (ja)
JP (1) JP2625064B2 (ja)
AT (1) ATE129792T1 (ja)
DE (2) DE4124153A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244549C2 (de) * 1992-12-30 1998-04-09 Hiestand Karl Spaltdichtung mit selbsttätiger Minimalspaltregelung
DE9321451U1 (de) * 1993-07-27 1998-03-12 Hammelmann Paul Maschf Höchstdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser
DE4404547C2 (de) * 1994-02-12 1997-08-28 Thomas Hiestand Druckmittelzuführung
DE29505320U1 (de) * 1995-03-29 1995-05-24 Postberg Anne Karin Maria Absperrventil für eine Meßvorrichtung
IL116618A (en) * 1995-12-29 1999-12-31 Rsr Adtec Ltd Rotary valve for use with rotating machine tools
DE19817331A1 (de) * 1998-04-18 1999-10-21 Karl Hiestand Druckmittelzuführungseinrichtung
DE19832508A1 (de) * 1998-07-20 2000-01-27 Karl Hiestand Druckmittelzuführungseinrichtung
US6089265A (en) * 1998-11-06 2000-07-18 Unex Corporation Multi-swivel connector for connecting a fluid operated tool a source of fluid
DE19960907C1 (de) * 1999-12-17 2001-09-13 Schunk Gmbh & Co Kg Drehverteiler zur Übertragung eines Fluids
NO323924B1 (no) 2004-08-31 2007-07-23 Atle Kvamme Anordning ved trykkompensert svivel
CN101550955B (zh) * 2009-05-08 2011-06-08 哈尔滨工业大学 应用平面端面油膜密封液压滑环的回转油缸
JP5343191B2 (ja) * 2009-09-18 2013-11-13 イーグル工業株式会社 ロータリージョイントおよびメカニカルシール装置
DE102017004956A1 (de) 2017-05-23 2018-11-29 Atec Pharmatechnik Gmbh Drehgelenk für eine Rohr- und/oder Schlauchleitung sowie Wanddurchführung für zwei Rohrleitungen
KR20210045504A (ko) * 2018-09-14 2021-04-26 어플라이드 머티어리얼스, 인코포레이티드 비-접촉식 회전식 유니온

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985468A (en) * 1958-04-21 1961-05-23 Perfecting Service Company Rotary fluid connection with side delivery
DE1926162A1 (de) * 1969-05-22 1970-11-26 Ermeto Gmbh Axialschubentlastetes Hoechstdruck-Drehgelenk
DE3011312A1 (de) * 1980-03-24 1981-10-01 Günter 4322 Sprockhövel Heckmann Umlaufender kraftspannzylinder
WO1990002289A1 (en) * 1988-08-20 1990-03-08 Vickers Plc Pipe swivel joints

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108294A (en) * 1976-03-01 1978-08-22 Twiflex Couplings Limited Rotary fluid couplings
US4174843A (en) * 1978-06-08 1979-11-20 The United States Of America As Represented By The Secretary Of The Navy Self-adjusting tandem seal
US4647076A (en) * 1985-10-15 1987-03-03 Amtel, Inc. High pressure fluid swivel
GB2205621B (en) * 1987-04-28 1990-11-21 Glyco Antriebstechnik Gmbh Hydrostatic rotary connector
US5065792A (en) * 1990-10-09 1991-11-19 Kitagawa Iron Works Co., Ltd. Coupling mechanisms for rotary fluid cylinders
US5188146A (en) * 1991-06-11 1993-02-23 Marco Seattle, Inc. Hydraulic swivel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985468A (en) * 1958-04-21 1961-05-23 Perfecting Service Company Rotary fluid connection with side delivery
DE1926162A1 (de) * 1969-05-22 1970-11-26 Ermeto Gmbh Axialschubentlastetes Hoechstdruck-Drehgelenk
DE3011312A1 (de) * 1980-03-24 1981-10-01 Günter 4322 Sprockhövel Heckmann Umlaufender kraftspannzylinder
WO1990002289A1 (en) * 1988-08-20 1990-03-08 Vickers Plc Pipe swivel joints

Also Published As

Publication number Publication date
DE4124153A1 (de) 1993-01-21
DE59204180D1 (de) 1995-12-07
JPH05187585A (ja) 1993-07-27
EP0525371A2 (de) 1993-02-03
ATE129792T1 (de) 1995-11-15
JP2625064B2 (ja) 1997-06-25
US5269345A (en) 1993-12-14
EP0525371B1 (de) 1995-11-02

Similar Documents

Publication Publication Date Title
EP0525371A3 (ja)
EP0439328A3 (en) Tube coupling
AU556382B2 (en) Seal for rotary fluid machine
GB9212624D0 (en) Cable sealing device
AU3115593A (en) A joint mechanism
AU654830B2 (en) Balanced mechanical seal assembly
EP0597450A3 (en) A recording medium, a moving picture recording apparatus, a moving picture breaker and system, and a method of producing the same.
FI921771A0 (fi) Element foer foerbindning av tvao delar.
TW327671B (en) A device for the transfer of fluid between machine components rotatable relative to each other
AU5684394A (en) Flow camera for large document reproductions
EP0563437A3 (en) Arrangement for concentrically positioning a first-part relative to a second part, especially a sleeve on a shaft
FI945885A0 (fi) Kaapelitiivistys- ja/tai -läpisyöttölaite
ATE184691T1 (de) Lösbare verbindung von rotationssysmmetrischen bauteilen
NO940951D0 (no) Anordning for mating av væske under trykk
DE59404950D1 (de) Einrichtung zur Übertragung eines Druckmediums
GB2277564A (en) Camming differential with oil pump means
AU4450693A (en) Cable gland
DE69110862T2 (de) Dichtungsanordnung.
GB9618239D0 (en) Mechanical connection for components
AU1140792A (en) Actuator mechanism for pump sealing apparatus
AU7021096A (en) Scroll type fluid displacement apparatus with an axial seal plate
AU3439493A (en) Apparatus utilizing constant pressure-loaded shaft seal
EP0297450A3 (en) Seal arrangement
EP0564255A3 (ja)
EP0321113A3 (en) Imaging apparatus fo scanning projected and written images

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: F16L 27/08

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR GB IT LI SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SMW SCHNEIDER & WEISSHAUPT GMBH I.K.

17P Request for examination filed

Effective date: 19940303

17Q First examination report despatched

Effective date: 19950405

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SMW-AUTOBLOK SPANNSYSTEME GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19951102

REF Corresponds to:

Ref document number: 129792

Country of ref document: AT

Date of ref document: 19951115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59204180

Country of ref document: DE

Date of ref document: 19951207

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19951129

ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19960619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19960630

Ref country code: LI

Effective date: 19960630

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070627

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070619

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080624

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080619

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090619

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20110728

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59204180

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59204180

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120620